Protect the essentials
Prioritize the refrigeration, lighting, communication equipment, and other selected circuits that should stay powered when the grid is down.
BACKUP POWER / AUTOMATIC LOAD MANAGEMENT
More of your home. Within your generator’s limits.
Automatic load management can help a standby generator support more of the home by prioritizing large electrical loads rather than allowing everything to demand power at once.
Not every appliance needs to run at the same moment.
The goal is to keep essential loads available and coordinate larger demands—such as air conditioning, pool equipment, and electric heating—without exceeding the generator’s capacity.
Manage air conditioning
Air conditioning is often one of the largest demands. Approved load-management controls can pause selected units as demand rises and allow them to return when capacity is available.
Consider soft starts
Compatible soft-start equipment can reduce an air conditioner compressor’s starting current. It does not eliminate the unit’s normal running demand or replace proper load sizing.
See how managed loads can pauseOptional interactive example; no load calculation or guaranteed operation
INTERACTIVE EXAMPLE / AUTOMATIC LOAD MANAGEMENT
How a smaller generator protects its capacity.
Imagine a home with two air-conditioning systems and pool equipment. When electrical demand climbs, selected loads can be paused in a programmed order while essential circuits remain prioritized.
SCENARIO 1 / 3
GENERATOR MODEComfort loads can run when capacity permits.
Selected HVAC and pool equipment may operate along with essential circuits while the actual generator demand remains low enough.
Essential circuitsSelected lights, refrigeration, communications
AVAILABLE*Priority coolingAir conditioner No. 1
AVAILABLE*Additional coolingAir conditioner No. 2
AVAILABLE*Pool equipmentPump or other managed pool loads
AVAILABLE*Loads that are paused can be restored automatically when generator capacity allows. The starred “available” state does not guarantee a load is running.
Illustrative priority sequence drawn from a residential system-planning example, not a universal generator feature or a live load calculation. Only specifically controlled circuits are automatically shed; starting current, uncontrolled loads, generator ratings and site-specific configuration must still be checked.
PRACTICAL GUIDANCE
A sensible plan starts with how you live.
A good backup-power concept weighs electrical demand, customer priorities and generator/fuel capacity together. Breaker ratings alone are not an accurate measure of whole-home demand.
01
Inventory actual loads
Identify appliances and equipment, including running demand, motor starting characteristics and likely simultaneous usage.
02
Choose critical and preferred loads
Separate what must remain available from comfort equipment that can temporarily wait.
03
Establish load priorities
Determine which compatible loads can be shed and automatically restored, using equipment suited to the generator and transfer architecture.
04
Verify the complete system
Account for fuel supply, generator ratings, load-management compatibility, and site-specific testing by appropriately qualified professionals.
COMMON QUESTIONS
Quick answers.
Can I run two air conditioners on a smaller generator?
Sometimes. It depends on each unit’s starting and running requirements, other active household loads, generator capacity, and how the air conditioners are managed. Load management may sequence or temporarily shed one system instead of operating both at once.
What is the difference between soft start and load management?
A soft start helps reduce the electrical current required when an air-conditioning compressor starts. Load management responds to overall generator demand by temporarily disconnecting or delaying selected loads. The two approaches can complement each other, but serve different purposes.
Does load management mean my entire house runs at once?
No. It is designed to manage competing loads so the generator stays within its available output. Essential equipment and selected comfort loads may operate, but high-demand appliances can be temporarily paused.